The 175RC Polypro Hybrid 48 Pitch Pinion Gears ...
feature a hybrid design that combines an aluminum center hub with a non slip molded Polymer Gear. The molded tooth profile is much smoother than a typical machined metal gear and provides ...
ultra lightweight, premium machined pinion gears for 17.5 class racing. Machined from black pom (delrin), for that stealthy look, these gears offer extra quiet operation with full face teeth (4.5mm) for excellent ...